117310342 has 4 divisors (see below), whose sum is σ = 175965516. Its totient is φ = 58655170.

The previous prime is 117310309. The next prime is 117310357. The reversal of 117310342 is 243013711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243013711 = 8171 ⋅29741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29327584 + ... + 29327587.

It is an arithmetic number, because the mean of its divisors is an integer number (43991379).

Almost surely, 2^117310342 is an apocalyptic number.

117310342 is a deficient number, since it is larger than the sum of its proper divisors (58655174).

117310342 is an equidigital number, since it uses as much as digits as its factorization.

117310342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58655173.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 117310342 is about 10830.9898901255. The cubic root of 117310342 is about 489.5293857169.

The spelling of 117310342 in words is "one hundred seventeen million, three hundred ten thousand, three hundred forty-two".